baber/WOPTO huggingface dataset:
Patent JP-S644842-A (JP)
Title: Maintenance diagnostic device for logic device
Inventor: KATO MOTOYUKI
IPC: G06F11/22
Filed: 1987-06-26
Abstract: PURPOSE:To discriminate from final fault generation date and hour information whether a fault of fault information of the same contents has regenerate or not after the fault has been repaired, by updating the fault generation frequency information and the final fault generation date and hour information, when a fault of fault information of the same contents of fault information stored in a storage means is generated. CONSTITUTION:When a fault is generated in a logic device 2, the generation of the fault of the logic device 2 is detected by a diagnostic control means 11, and reported to a fault information registering means 13. The fault information means 13 retrieves whether fault information is stored already in a storage means 14 or not, and decides its result. When the fault information of the same contents as the fault information of the logic device 2, which has been received is stored already in the storage means 14, the fault information registering means 13 counts up by '1' the fault generation frequency information of the fault information of the same contents stored already in the storage means 14, and also, replaces the final fault generation date and hour information corresponding to this fault information, with date and hour information read out of a time counting means 12 and stores it in the storage means 14. In such a way, after the fault has been repaired, whether the same fault has regenerated or not can be discriminated easily.
Patent JP-H0918205-A (JP)
Title: Microwave circuit
Inventor: HIURA SHIGERU
IPC: H01P3/08
Filed: 1995-06-27
Abstract: PURPOSE: To provide an inexpensive microwave circuit which has high shielding effect. CONSTITUTION: This microwave circuit contains a circuit 12 of a 3-conductor structure and a circuit 13 of a microstrip structure which are formed on a grounding plate 11. Then a magnetic shielding metallic cover 15 is added to cover over the circuit 13, and the end part of the cover 15 is electrically connected to the plate 11 and an upper surface conductor 16 of the circuit 12. Then the conductor 16 is connected to the lower surface conductor of the circuit 12 via a through-hole.
Patent JP-S5862429-A (JP)
Title: Combustor for petroleum
Inventor: NAKANO KAZUHIRO
IPC: F23D3/10
Filed: 1981-10-07
Abstract: PURPOSE:To extinguish a fire in a short time by flowing air into a ventilation flue formed to a wick guide cylinder by draft action and diluting an evaporating gas remaining in space between the wick guide cylinder and a wick outer cylinder. CONSTITUTION:Evaporating gas is generated from a wick 6 because the temperature of the wick 6 is high. Since the evaporating gas has high specific gravity, it remains in space 4 between the wick guide cylinder 2 and the wick outer cylinder 3 and is burnt. Since the ventilation flue 12, which is positioned at a section upper than the wick 6 and communicated with the space 4, is formed to the wick guide cylinder 2 under a state that the wick 6 falls, air flows into the upper space 4 through the ventilation flue 12 by draft action from the lower space 4 even when the petroleum combustor is fallen sideways and a combustion cylinder 9 is separated from fire grate sections 5, 5', the evaporating gas remaining in the space 4 is diluted, and a fire is extinguished.
Patent JP-S6316201-A (JP)
Title: Length measuring instrument
Inventor: ICHINOSE YASUO
IPC: G01B7/00
Filed: 1986-07-08
Abstract: PURPOSE:To take a measurement of distance at low cost with high accuracy by composing an electric circuit of fixed contactors, a moving resistance body, a power unit, and an electric measuring instrument. CONSTITUTION:This instrument consists of plural fixed contactors which are arranged in an array at specific positions from a base point A, the resistance body 2 which moves in contact with the contactors and is longer than the distance between two adjacent contactors 1 and shorter than the distance among three adjacent contactors 1, a measuring element 3 provided on the resistance body 2, the power unit 7 connected to the resistance body 2, and the electric measuring instrument 8 connected to the contactors 1. Then when the resistance body 2 moves, a display device 10 calculates the distance of a contactor 1 that the resistance body 2 in contact with effectively based on contacting position information 12 and further calculates the distance from the contactor 1 to the measuring element 3 on the resistance body 2 based on voltage information 11. Those distance values are added together to accurately find the distance from the base point A to the measuring element 3.
Patent JP-H11346555-A (JP)
Title: Greening foundation material
Inventor: NAKANO YUJI
IPC: A01G1/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a highly safe greening foundation material benign to the environment by including, as main components, burned ash and a specific porous adsorbent so as to avoid the effect of heavy metals. SOLUTION: This greening foundation material is obtained by including, as main components, burned ash and an organic porous adsorbent for heavy metal adsorption, and, optionally sewage sludge compost; wherein it is preferable that the porous adsorbent is either bark compost, peat moss or bentonite, or a combination of two or more thereof, and it is more preferable that the volume ratio of the bark compost to peat moss is 2:1.
Patent JP-S6222925-A (JP)
Title: Individual type air conditioner
Inventor: IWAMI KENICHI
IPC: F24F1/02
Filed: 1985-07-19
Abstract: PURPOSE:To provide low-cost moistening function without needing a particular heat source, e.g., electric heater, by a method wherein a coolant, brought into a high temperature high pressure state during heating, is caused to pass through a moistening tray located in the vicinity of an outlet to heat water, and moistening is effected by means of steam forcibly vaporized. CONSTITUTION:A compressor 9, a 4-way valve 11, an outdoor heat exchanger 16 are coupled through a coolant piping. A moistening tray 14, located above the indoor heat exchanger 16 and in the vicinity of an outlet 13, a heating part, having the discharge pipe of the compressor 9 installed in a zigzag manner tote bottom of the interior of the moistening tray 14, and a water feeding means, feeding water to the moistening tray a through a feed water pipe, are provided. During heating, a high temperature coolant through the discharge pipe of the compressor 9 is caused to pass through the moistening tray 14 to heat water, water in the moistening tray 14 is forcibly vaporized to effect moistening, and water is fed through a portion in the vicinity of the outlet 13. This performs moistening through utilization of the heat of a coolant brought into a high temperature high pressure state, resulting in elimination of a special heat source and provision of a low-cost moistening device.
Patent JP-S6220062-A (JP)
Title: Tone signal generating method of microcomputer
Inventor: KOYAMA HIROSHI
IPC: G06F1/04
Filed: 1985-07-19
Abstract: PURPOSE:To simplify a program for generating a tone signal, by storing an address data for instructing a prescribed address of a memory in which a tone data of a sound has been stored, in a specified address of a RAM, and generating continuously each tone signal by executing a prescribed subroutine. CONSTITUTION:A tone data is stored in advance in a RAM 21, and thereafter, a table reference instruction is executed by designating a specified address of the RAM 21 by a prescribed subroutine program, by which a tone data which has been stored in a table area of a ROM 13 is transferred to a tone data register 6. Also, by the prescribed subroutine program, +1 is added in advance to an address data which has been stored in the specified address of the RAM 21 in order to designate an address of the next table area. In this state, in an interruption processing executed by a signal for showing the end of generation of a tone signal, the prescribed subroutine program is executed, and the tone data for showing a musical interval and a length of the next tone signal is transferred to the tone register 6.
Patent JP-H0212474-A (JP)
Title: Plant data recorder
Inventor: TSUCHIDA YOSHIYUKI
IPC: G06F17/40
Filed: 1988-06-30
Abstract: PURPOSE:To record and monitor all data of a plant by storing data inputs of all periods of the plant in a bus switching device and switching data to the data of longer periods when data of shorter periods are recorded. CONSTITUTION:At the abnormal time of a plant, namely, at the time of signals having shorter operating periods, a deciding circuit 17 preferentially outputs the signals to an output device 18 and the device 18 outputs data signals 19 to a data recorder 10. In this case, signals having longer operating periods, namely, signals of data links 11 and 12 are data from a central computer 1 and plant monitoring device 2 and the deciding device 17 stores the data having longer periods in a storing device 20. After the deciding device 17 discriminates that the plant is normal, the data signals 19 are outputted through the output device 18. Therefore, the data of the plant can be recorded in corresponding to the degree of the plant operating time.
Patent JP-H115433-A (JP)
Title: Air conditioner for vehicle
Inventor: MATSUOKA TAKAYOSHI
IPC: B60H1/22
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To securely lower the humidity of the blow-out air in a cabin at the time of eliminating moisture and heating by using an outer even pressure type expansion valve as a first expansion means in a thermo-compression cycle, and connecting an outer even pressure tube thereof between a second expansion means-a second cabin-inside heat exchanger-a coolant flow passage switching means. SOLUTION: A compressor 31 is provided in an engine room, and a discharge side of a compressor 31, a cabin-outside heat exchanger 38, a second cabin-inside heat exchanger 33 and an intake side of the compressor 31 are connected to a four-way valve 73. The cabin-outside heat exchanger 38 works as a cabin- outside condenser for radiating the heat of the coolant, which is discharged from the compressor 31, outside. An outer even pressure tube of the expansion valve 34 is connected between a throttle 80 and the second cabin-inside heat exchanger 33.  In this block, pressure is raised at the time of heating operation and a valve is perfectly closed, and as a result, flow of the coolant from the expansion valve 34 to the cabin-outside heat exchanger 38 is hindered, and the moisture inside of the cabin is eliminated without lowering the moisture eliminating ability of the first cabin-inside heat exchanger 35.
Patent JP-S5783608-A (JP)
Title: Structure of moving vane of gas turbine
Inventor: SUZUKI TAKASHI
IPC: F01D5/30
Filed: 1980-11-14
Abstract: PURPOSE: To prevent the occurrence of a gas invasion gap between skirts which are provided at the butts of moving vanes so that each skirt extends from a vane seat to a fitted part, by providing overlaps on the neighboring ends of the skirts of the adjacent moving vanes.  
     CONSTITUTION: Each moving vane block 10 of a gas turbine comprises a vane 1, a vane seat 2, a butt 3 and a fitted part 4. Skirts 5 are provided at the upstream and downstream ends of the butt 3 so that each skirt 5 extends from the vane seat 2 to the fitted part 4. Gas seal flanges 6 are provided on the skirts 5. The protrusion 2a of one moving vane block and the nick 2b of another moving vane block constitute an overlap between the adjacent vane seats 2. One of the opposed ends of the neighboring skirts 5 of the adjacent moving vane blocks 10 is provided with a protrusion 5a and the other is provided with an opening 5b. The protrusion 5a and the opening 5b are combined with each other to prevent the occurrence of a gap 8 between the adjacent skirts 5 to avoid the invasion of gas between them. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0452177-A (JP)
Title: Image formation device
Inventor: YUASA TOSHIYA
IPC: B41L19/00
Filed: 1990-06-21
Abstract: PURPOSE:To prevent current leakage from occurring by providing detecting means for detecting the current leakage at a voltage apply circuit for forming image by applying a voltage between a roll having image pattern and a roll for supplying ink. CONSTITUTION:An electric conductor is used for an ink carry roll 1 which is connected to an end of a DC power 103. A form plate 4 wound on a plate roll 3 contacts to an ink 2 on the surface of the roll 1. The form plate 4 is equipped with a desired pattern 4b consisting of insulating material on a base material 4a consisting of conductive material. Thus, the DC power 103 applies a voltage between the form plate 4 and the roll 1, so that the adhesive property of the ink 2 contacting with a conductive part of the form plate 4 changes and an ink image is formed by the difference of the adhesive property. A detector 17 binding the roll 1 to the plate roll 3 detects a current exceeding a normal current generated due to a leakage. The signal is sent to a controller 16 and the DC power 103 is shifted from an ON state to an OFF state, so that a problem caused by the current leakage can be prevented.
Patent JP-S6053443-A (JP)
Title: Manual regulator for inclinable mirror
Inventor: SUZUKI MASARU
IPC: G02B5/08
Filed: 1983-09-01
Abstract: PURPOSE:To enable orientation of a mirror to be simply and arbitrarily regulated at a low cost, by a method wherein orientation of the mirror is vertically regulated through rotation of a control lever, and orientation of the mirror is horizontally regulated through longitudinal movement of the control lever. CONSTITUTION:With a control lever 21 turned through control of a control knob 45, a spherical end 21a, formed at a bent end, is moved vertically, and a driving arm 35 and a driving arm support 36 are vertically moved through a coupling member 26 in confirmity with movement of the spherical end. In this case, since an engaging recess part 36a in the driving arm support 36 is eccentrically positioned in the direction of the back of a mirror 3 from a line interconnecting a ball bearing part 15 and a guide part 43, a mirror holder 14 is inclined vertically. Meanwhile, with the control knob 45 moved longitudinally, the coupling member 26 is turned about a shaft 27a and the driving arm 35 is turned to move the driving arm support 36 in a longitudinal direction. Thus, the mirror ball 14 is inclined horizontally about the ball bearing part 15 serving as a fulcrum.
Patent JP-S5794371-A (JP)
Title: Masking method for painting steel structure using magnetic plate
Inventor: SAITOU SHIGEAKI
IPC: B05D1/32
Filed: 1981-10-08
Abstract: PURPOSE: To mask parts of steel structures where high-strength bolts are applied by using magnetic plates, when steel skeletons for buildings or steel bridges are painted.  
     CONSTITUTION: Thin rectangular plastic magnetic plates for this purpose are prepared by performing a surface treatment on the surface so that it will not be damaged by solvents at the time of painting and by giving a magnetic force to the back. These magnetic plates are fitted by means of the magnetic force to parts of steel structures where maskings are required as shown by AWC, and then, painting are performed. When this magnetic plate is used, maskings can be performed with less labor as compared with conventional masking methods using tapes even to parts where high-strength bolts are applied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6221107-A (JP)
Title: Method and device for reinforcing fusion splicing part
Inventor: KUBOTA ATSUYOSHI
IPC: G02B6/38
Filed: 1985-07-22
Abstract: PURPOSE:To prevent an optical fiber core from curving sharply and moving without causing deterioration reinforcement characteristics by selecting heating temperature and applied pressure properly. CONSTITUTION:A heater is powered on while pressure P1 is applied to a reinforcing member and the power supply to the heater is controlled when its temperature reaches temperature T4, which is maintained for a constant time. Then, the pressure applied to the reinforcing member is varied from P1 to P2 to the heater is powered on to vary the heating temperature from T4 to T2. When the temperature on the heater surface reaches the T2, the power supply to the heater is controlled to maintain the temperature T2. Then, the heater is powered off and when the temperature on the heater surface varies to T3 by natural cooling, the pressure applied to the reinforcing member is reduced to zero and the reinforcing member is taken out. The temperature T4 is set nearly equal to or a little bit higher than temperature T1 at which a hot-melt adhesive begins to melt.
Patent JP-S646626-A (JP)
Title: Hot water supplier
Inventor: HAMAKO YASUTAKA
IPC: F24H1/00
Filed: 1987-06-29
Abstract: PURPOSE:To add a bathtub hot water feeding function and a bathtub water heating function to a general hot water feeding function by allowing a heat exchanger for hot water feeding to contain a heat exchanger for bath and forming a bathtub hot water feed circuit and a bathtub water circulation and heating circuit through a four-way changeover valve, in addition to the general hot water supply. CONSTITUTION:Warm water heated by a heat exchanger 20 for feeding hot water can be generally supplied when a hot water feed tap 37 is opened. Further, when a stop valve 40 is opened, warm water within the heat exchanger 20 for feeding hot water enters a mixing valve 39 through a hot water feed port 38 and is mixed with water from a water feed pipe 43 so that the warm water is cooled to a target temperature and is introduced into the stop valve 40 and a cistern 42. Then, the warm water flows into a bathtub 25 by the operation of a four-way valve changeover valve 23. Further, when an inlet 23a of the four-way changeover valve 23 is made to communicate with an outlet 23d thereof, it is possible to realize a foaming bath. Thus, the hot water supply to the bathtub and the bathtub water heating become possible.
Patent JP-H0759012-A (JP)
Title: Solid-state image pickup device and its drive method
Inventor: HIROTA ISAO
IPC: H04N5/3728
Filed: 1993-06-30
Abstract: PURPOSE:To eliminate production of deviation of a picture even when a shutter is driven at a high speed by attaining interlace reading and the operation of a full frame electronic shutter regardless of full picture element simultaneous reading. CONSTITUTION:Signal charges 1-4, 9-12 of an odd number line in a light receiving section 1 are respectively read by vertical transfer registers 2B1, 2B2 of an even number column respectively and signal charges 5-8, 13-16 of an even number line in the light receiving section 1 are respectively read by vertical transfer registers 2A1, 2A2, 2A3 of an odd number column respectively. Thus, the register 2B1 reads the signal charges 1, 2, 9, 10 from the light receiving sections at both sides, the register 2B. reads the signal charges 3, 4, 11, 12, the register 2A1 reads the signal charges 5, 14, the register 2A2 reads the signal charges 6, 7, 14, 15, and the register 2A3 reads the signal charges 8, 16. Only the registers 2B1, 2B2 of an even number column from which the charges are read are driven in a 1st field, the charges of an odd number line are transferred to a horizontal transfer register 3, and an output section 4 provides an output of a CCD signal. The CCD signal is outputted similarly in a 2nd filed.
Patent JP-S6056830-A (JP)
Title: Assembling device with use of robot
Inventor: ISHIMURA HIROSHI
IPC: B23P19/00
Filed: 1983-09-05
Abstract: PURPOSE:To improve positioning accuracy and enable screwing to be continuously effected by constructing the captioned device so as to place a work on a base via a template having a work positioning hole and to remove the template after an automated screwing operation. CONSTITUTION:A base 12 and a template 13 of a work to be assembled are placed on a fixedly positioned platen 10 along a guide pin 11. Then, the work 14, after moving to a fixed position and stopping, is inserted into a positioning hole 15 in the template 13 by the operation of a robot (not illustrated). Subsequently, a screw supply device and a screwing device (not illustrated) are operated for screwing the work and allowed to fix the work. After completion of the screwing, the captioned device moves to the next station to remove the template 13 from the base 12. With such constitution, positioning is facilitated with high accuracy while allowing continuous screwing to be conducted.
Patent JP-H1013971-A (JP)
Title: Remote control communication equipment of gas burning appliance
Inventor: KASAHARA SHINICHI
IPC: F23N5/26
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide remote control communication equipment of a gas burning appliance which is superior in noise resistance and redundancy and high reliability. SOLUTION: This equipment is provided with a microprocessor 3 which executes a prescribed communication protocol, a signal detection circuit 4 which modulates and demodulates transmission data and a carrier frequency decision circuit 5 which sets a detection carrier frequency fc, and in the remote control communication equipment, which superposes the transmission data on the carrier Cr and transmits it in a gas burning appliance, the microprocessor 3 varies the frequency of the carrier Cr, in response to the situation of a transmission line 6 and transmits data in carrier frequency which has no faults in data transmission.
Patent JP-2000349117-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HAJI HIROSHI
IPC: H01L23/31
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof which can ensure the reliability of the device at low cost. SOLUTION: In the manufacturing process of a semiconductor device of a structure, the upper part of the electrode formation surface of the semiconductor element with electrodes 2 for external connection, is sealed with a resin, through holes 3a to penetrate a resin layer 3 are formed in the layer 3 in the state corresponding to the positions of the electrodes 2 by taking place a laser irradiation on the layer 3, and resin redidues 3b in the holes 3a are removed by a plasma treatment. After a creamy solder 5 is filled in the holes 3a, solder balls 6 are mounted on the filled holes 3a, and conductive parts 7 having continuity with the electrodes 2 are formed on the balls 6 by a reflow. As a result, the layer 3 is formed on the semiconductor element in the early stage of the manufacturing process, and the semiconductor device excellent in reliability can be manufactured at low cost.
Patent JP-H0717717-A (JP)
Title: Production of uranium dioxide powder
Inventor: YATO TADAO
IPC: C01G43/025
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a UO2 powder having small primary particles and having high activity, excellent fluidity and proper aggregation property, and to easily produce a pellet having a large grain size suitable for the fuel of a nuclear reactor from the obtd. UO2 powder by an usual molding method. CONSTITUTION:Crystal particles of uranyl nitrate (UNH particles) are controlled to a specified particle size. The UNH particles are allowed to react with hydrogen peroxide water containing a small amt. of fluoric acid at specified H2O2/U molar ratio and specified H2O/U molar ratio to convert them into uranium peroxide hydrate particles. By adding ammonia water to the slurry containing the uranium peroxide hydrate particles produced in the converting process, free acid in the slurry is neutralized. After uranium peroxide hydrate particles are recovered by filtering the slurry, the uranium peroxide hydrate particles are dried and reduced by roasting to be converted into a UO2 powder.